diff --git a/atrcopy/__init__.py b/atrcopy/__init__.py
index 63f08b8..accb418 100644
--- a/atrcopy/__init__.py
+++ b/atrcopy/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "3.0.0"
+__version__ = "3.0.1"
 
 import logging